fix: correct misspelled word

ZuBB · amitguptagwl · commit de5239909f6c · 2020-01-08T06:33:55.000+05:30
diff --git a/README.md b/README.md
@@ -162,7 +162,7 @@ try{
 }
 ```
 
-Validator reurns the following object in case of error;
+Validator returns the following object in case of error;
 ```js
 {
   err: {

Original file line number	Diff line number	Diff line change
`@@ -162,7 +162,7 @@ try{`
`162`	`162`	`}`
`163`	`163`	```
`164`	`164`
`165`		`-Validator reurns the following object in case of error;`
	`165`	`+Validator returns the following object in case of error;`
`166`	`166`	```js
`167`	`167`	`{`
`168`	`168`	`err: {`